Well let's not start with the assumption that teachers are scheming selfish pinkos and the Daily Mail is a crusading beacon of light.
Lets start with the assumption that the Mail is a disingenuous bunch of rabid lunatics hell bent on misleading the public and see where that gets us...
reflex sympathetic dystrophy - which the Mail tells us means "hurt finger".
A slightly more knowledgable opinion tells us:
The key symptom is pain that:
Is intense and burning, and is much stronger than would be expected for the type of injury that occurred
Gets worse, rather than better over time
Begins at the point of injury, but often spreads to the whole limb, or to the arm or leg on the opposite side of the body
More details but the end result
Stage 3 (irreversible changes can be seen)
Limited movement in limb because of tightened muscles and tendons (contracture)
Muscle wasting
Pain in the entire limb
http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0004456/
"Hurt finger" - yeah right
Am I cleverer than the Mail journalists do you think?
Am I able to check facts better?
Do I have access to better information then them?
I don't think I do - I wonder why they're running the story like this then
Hmmmmm